AI Engineer – Generative AI / LLM Engineer
Quest Global
Bengaluru, Karnataka, IndiaMID
AIGenerative AIMachine Learning
Job Description
Design, develop, and optimize cutting-edge Generative AI solutions.
Responsibilities
- Design, build, and deploy AI/ML solutions using Large Language Models (LLMs) and Generative AI technologies.
- Fine-tune open-source and proprietary foundation models for domain-specific use cases.
- Work on model optimization techniques including quantization, pruning, distillation, and efficient inference.
- Develop Retrieval-Augmented Generation (RAG) pipelines using embeddings and vector databases.
- Optimize models for edge/on-device deployment on low-resource hardware.
- Collaborate with product, platform, and application teams to integrate AI capabilities into products.
- Evaluate model performance using appropriate benchmarks and metrics.
- Stay updated with the latest advancements in AI, GenAI, multimodal AI, and edge AI ecosystems.
- Mentor junior engineers and contribute to technical design discussions.
Qualifications
- B.Tech / M.Tech in Computer Science, Artificial Intelligence, Machine Learning, or related field.
- 3-5 years of software engineering or AI/ML development experience.
- Strong programming expertise in Python.
- Hands-on experience with:
- LLM fine-tuning
- Transformer architectures
- PyTorch / TensorFlow
- Embedding models and semantic search
- Vector databases (FAISS, ChromaDB, Pinecone)
- Good understanding of RAG architectures and prompt engineering.
- Strong debugging, analytical, and problem-solving skills.
- Preferred Skills
- Exposure to Android/iOS AI deployment is advantageous.
- Publications, open-source contributions, or Kaggle/AI competition experience are a plus
- We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.
- We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.
Nice to have
- Experience in multimodal AI systems
- Publications or contributions to open-source projects